View In:   ArcGIS Online Map Viewer

Name: Traffic Signals

Display Field: TCD_Type

Type: Feature Layer

Geometry Type: esriGeometryPoint

Description: MDOT SHA Traffic Signals data consists of point geometric features which represent the geographic locations of traffic control devices along roadways throughout the State of Maryland. MDOT SHA Traffic Signals data is owned & maintained by the MDOT SHA Office of Traffic & Safety (OOTS). This data product is updated on a weekly basis every Friday evening at 8PM EST. Any new signals created throughout the week will be available within the publication data product the following Monday. For more information, contact MDOT SHA OIT Enterprise Information Services: Email: GIS@mdot.maryland.gov

Service Item Id: 16b99cb4c3f944d59c0d64f7b693b5f8

Copyright Text: Maryland Department of Transportation (MDOT), Maryland Department of Transportation State Highway Administration (MDOT SHA), MDOT SHA Office of Traffic & Safety (OOTS), MDOT SHA Office of Planning & Preliminary Engineering (OPPE), MDOT SHA Data Services Division (DSD), MDOT SHA OIT Enterprise Information Services (GIS@mdot.maryland.gov)

Default Visibility: true

MaxRecordCount: 6000

Supported Query Formats: JSON, geoJSON

Min Scale: 10000000

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports ValidateSQL: true

Supports Calculate: true

Supports Datum Transformation: true

Extent:

XMin: 617523.461494148
YMin: 116558.100798711
XMax: 1869969.73973306
YMax: 749069.8377412109
Spatial Reference: PROJCS["NAD_1983_HARN_StatePlane_Maryland_FIPS_1900",GEOGCS["GCS_North_American_1983_HARN",DATUM["D_North_American_1983_HARN",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Lambert_Conformal_Conic"],PARAMETER["False_Easting",1312333.333333333],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",-77.0],PARAMETER["Standard_Parallel_1",38.3],PARAMETER["Standard_Parallel_2",39.45],PARAMETER["Latitude_Of_Origin",37.66666666666666],UNIT["Foot_US",0.3048006096012192]]

Drawing Info:

Renderer:
Simple Renderer:
Symbol:
Style: esriSMSCircle
Color: [0, 38, 115, 255]
Size: 5.0
Angle: 0.0
XOffset: 0
YOffset: 0
Outline:
[0, 0, 0, 255] Width: 1
Label:
Description:
Transparency: 0
Labeling Info:

Advanced Query Capabilities:

Supports Statistics: true
Supports OrderBy: true
Supports Distinct: true
Supports Pagination: true
Supports TrueCurve: true
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: true
Supports Query With ResultType: true
Supports Returning Geometry Centroid: false
Supports Binning LOD: false
Supports Query With LOD Spatial Reference: false

HasZ: true

HasM: true

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field:

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: GIS Object ID, editable: false, nullable: false, defaultValue: null, modelName: OBJECTID )
• SHOP_NAME ( type: esriFieldTypeString, alias: Maintenance Shop Name, editable: true, nullable: true, length: 16, defaultValue: null, modelName: SHOP_NAME )
• ZIPCODE1 ( type: esriFieldTypeString, alias: Zipcode, editable: true, nullable: true, length: 5, defaultValue: null, modelName: ZIPCODE1 )
• ZIPNAME ( type: esriFieldTypeString, alias: Zipcode Name, editable: true, nullable: true, length: 35, defaultValue: null, modelName: ZIPNAME )
• SIGNAL_ID ( type: esriFieldTypeString, alias: Signal ID, editable: true, nullable: true, length: 255, defaultValue: null, modelName: SIGNAL_ID )
• ROUTE_ID ( type: esriFieldTypeString, alias: Route ID, editable: true, nullable: true, length: 32, defaultValue: null, modelName: ROUTE_ID )
• MEASURE ( type: esriFieldTypeDouble, alias: Measure, editable: true, nullable: true, defaultValue: null, modelName: MEASURE )
• SIS_ID ( type: esriFieldTypeInteger, alias: SIS ID, editable: true, nullable: true, defaultValue: null, modelName: SIS_ID )
• Connect_Type ( type: esriFieldTypeInteger, alias: Connect Type, editable: true, nullable: true, defaultValue: null, modelName: Connect_Type )
• CONNECT_TYPE_DESC ( type: esriFieldTypeString, alias: Connect Type Desc, editable: true, nullable: true, length: 255, defaultValue: null, modelName: CONNECT_TYPE_DESC )
• TCD_Type ( type: esriFieldTypeString, alias: TCD Type, editable: true, nullable: true, length: 1, defaultValue: null, modelName: TCD_Type )
• TCD_TYPE_DESC ( type: esriFieldTypeString, alias: TCD Type Desc, editable: true, nullable: true, length: 255, defaultValue: null, modelName: TCD_TYPE_DESC )
• Owner ( type: esriFieldTypeString, alias: Owner, editable: true, nullable: true, length: 1, defaultValue: null, modelName: Owner )
• OWNER_DESC ( type: esriFieldTypeString, alias: Owner Desc, editable: true, nullable: true, length: 255, defaultValue: null, modelName: OWNER_DESC )
• MAINT ( type: esriFieldTypeString, alias: Maintainer, editable: true, nullable: true, length: 1, defaultValue: null, modelName: MAINT )
• MAINT_DESC ( type: esriFieldTypeString, alias: Maintainer Desc, editable: true, nullable: true, length: 255, defaultValue: null, modelName: MAINT_DESC )
• ELECTRICCO ( type: esriFieldTypeString, alias: Electric Company, editable: true, nullable: true, length: 255, defaultValue: null, modelName: ELECTRICCO )
• TS_PLAN ( type: esriFieldTypeString, alias: TS Plan ID, editable: true, nullable: true, length: 255, defaultValue: null, modelName: TS_PLAN )
• PRIMARY_ROUTE ( type: esriFieldTypeString, alias: Main Route ID, editable: true, nullable: true, length: 20, defaultValue: null, modelName: PRIMARY_ROUTE )
• MR ( type: esriFieldTypeString, alias: Main Route, editable: true, nullable: true, length: 100, defaultValue: null, modelName: MR )
• MR_ROAD_NAME ( type: esriFieldTypeString, alias: Main Route Name, editable: true, nullable: true, length: 100, defaultValue: null, modelName: MR_ROAD_NAME )
• MR_PREFIX ( type: esriFieldTypeString, alias: Main Route Prefix, editable: true, nullable: true, length: 2, defaultValue: null, modelName: MR_PREFIX )
• MR_ROUTE ( type: esriFieldTypeString, alias: Main Route Number, editable: true, nullable: true, length: 5, defaultValue: null, modelName: MR_ROUTE )
• MR_SUFFIX ( type: esriFieldTypeString, alias: Main Route Suffix, editable: true, nullable: true, length: 2, defaultValue: null, modelName: MR_SUFFIX )
• MR_DIR ( type: esriFieldTypeString, alias: Main Route Direction, editable: true, nullable: true, length: 1, defaultValue: null, modelName: MR_DIR )
• MR_SPEED_LIMIT ( type: esriFieldTypeInteger, alias: Main Route Speed Limit, editable: true, nullable: true, defaultValue: null, modelName: MR_SPEED_LIMIT )
• SECONDARY_ROUTE ( type: esriFieldTypeString, alias: Secondary Route, editable: true, nullable: true, length: 20, defaultValue: null, modelName: SECONDARY_ROUTE )
• SR ( type: esriFieldTypeString, alias: Secondary Route, editable: true, nullable: true, length: 100, defaultValue: null, modelName: SR )
• SR_ROAD_NAME ( type: esriFieldTypeString, alias: Secondary Route Name, editable: true, nullable: true, length: 100, defaultValue: null, modelName: SR_ROAD_NAME )
• SR_PREFIX ( type: esriFieldTypeString, alias: Secondary Route Prefix, editable: true, nullable: true, length: 2, defaultValue: null, modelName: SR_PREFIX )
• SR_ROUTE ( type: esriFieldTypeString, alias: Secondary Route Number, editable: true, nullable: true, length: 5, defaultValue: null, modelName: SR_ROUTE )
• SR_SUFFIX ( type: esriFieldTypeString, alias: Secondary Route Suffix, editable: true, nullable: true, length: 2, defaultValue: null, modelName: SR_SUFFIX )
• SR_DIR ( type: esriFieldTypeString, alias: Secondary Route Direction, editable: true, nullable: true, length: 1, defaultValue: null, modelName: SR_DIR )
• SR_MP ( type: esriFieldTypeDouble, alias: Secondary Route Measure, editable: true, nullable: true, defaultValue: null, modelName: SR_MP )
• SR_SPEED_LIMIT ( type: esriFieldTypeInteger, alias: Secondary Route Speed Limit, editable: true, nullable: true, defaultValue: null, modelName: SR_SPEED_LIMIT )
• POINT_X ( type: esriFieldTypeDouble, alias: Point X, editable: true, nullable: true, defaultValue: null, modelName: POINT_X )
• POINT_Y ( type: esriFieldTypeDouble, alias: Point Y, editable: true, nullable: true, defaultValue: null, modelName: POINT_Y )
• POINT_Z ( type: esriFieldTypeDouble, alias: Point Z, editable: true, nullable: true, defaultValue: null, modelName: POINT_Z )
• POINT_M ( type: esriFieldTypeDouble, alias: Point M, editable: true, nullable: true, defaultValue: null, modelName: POINT_M )
• COUNTY_NAME ( type: esriFieldTypeString, alias: County Name, editable: true, nullable: true, length: 15, defaultValue: null, modelName: COUNTY_NAME )
• COUNTY_INTEGER_DESC ( type: esriFieldTypeString, alias: County (Integer) Desc, editable: true, nullable: true, length: 255, defaultValue: null, modelName: COUNTY_INTEGER_DESC )
• DISTRICT_NAME ( type: esriFieldTypeString, alias: District Name, editable: true, nullable: true, length: 11, defaultValue: null, modelName: DISTRICT_NAME )
• DISTRICT_NUMBER ( type: esriFieldTypeInteger, alias: District Number, editable: true, nullable: true, defaultValue: null, modelName: DISTRICT_NUMBER )
• DISTRICT_NUMBER_DESC ( type: esriFieldTypeString, alias: District Number Desc, editable: true, nullable: true, length: 255, defaultValue: null, modelName: DISTRICT_NUMBER_DESC )

Templates:

• Name: Traffic Signals
  Description:
  Prototype:
  DISTRICT_NUMBER: null
  DISTRICT_NUMBER_DESC: null
  SHOP_NAME: null
  ZIPCODE1: null
  ZIPNAME: null
  SIGNAL_ID: null
  ROUTE_ID: null
  MEASURE: null
  SIS_ID: null
  Connect_Type: null
  CONNECT_TYPE_DESC: null
  TCD_Type: null
  TCD_TYPE_DESC: null
  Owner: null
  OWNER_DESC: null
  MAINT: null
  MAINT_DESC: null
  ELECTRICCO: null
  TS_PLAN: null
  PRIMARY_ROUTE: null
  MR: null
  MR_ROAD_NAME: null
  MR_PREFIX: null
  MR_ROUTE: null
  MR_SUFFIX: null
  MR_DIR: null
  MR_SPEED_LIMIT: null
  SECONDARY_ROUTE: null
  SR: null
  SR_ROAD_NAME: null
  SR_PREFIX: null
  SR_ROUTE: null
  SR_SUFFIX: null
  SR_DIR: null
  SR_MP: null
  SR_SPEED_LIMIT: null
  POINT_X: null
  POINT_Y: null
  POINT_Z: null
  POINT_M: null
  COUNTY_NAME: null
  COUNTY_INTEGER_DESC: null
  DISTRICT_NAME: null
  
  Drawing Tool: esriFeatureEditToolPoint

Capabilities: Query,Extract

Sync Can Return Changes: false

Is Data Versioned: false

Supports Rollback On Failure: true

Supports ApplyEdits With Global Ids: false

Supports Query With Historic Moment: false

Supports Coordinates Quantization: true

Supported Operations:   Query   Query Attachments   Calculate   Validate SQL   Generate Renderer   Return Updates   Iteminfo   Thumbnail   Metadata